The Professional Experience Changes of Teachers in Poland. Physical education, sport and health culture in modern society, [S. l.], n. 4(52), p. 3–11, 2020. DOI: 10.29038/2220-7481-2020-04-03-11. Disponível em: https://sport.vnu.edu.ua/index.php/sport/article/view/2258. Acesso em: 3 apr. 2025.